2942713 has 2 divisors, whose sum is σ = 2942714. Its totient is φ = 2942712.

The previous prime is 2942699. The next prime is 2942729. The reversal of 2942713 is 3172492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832489 + 110224 = 1683^2 + 332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2942713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2942783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471356 + 1471357.

It is an arithmetic number, because the mean of its divisors is an integer number (1471357).

2^2942713 is an apocalyptic number.

It is an amenable number.

2942713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942713 is an equidigital number, since it uses as much as digits as its factorization.

2942713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 2942713 is about 1715.4337643873. The cubic root of 2942713 is about 143.3010269115.

It can be divided in two parts, 2942 and 713, that added together give a triangular number (3655 = T₈₅).

The spelling of 2942713 in words is "two million, nine hundred forty-two thousand, seven hundred thirteen".